Curated decibans of scientific programming resources in Python
Jodd! Lightweight, Java, zero dependencies, use what you like
Zipline, a Pythonic algorithmic trading library
Lightweight profiler library for c++
Scientific computing, machine learning and computer vision for .NET
Finance library for C++
Java Performance Toolbox
Linode Longview Agent
Library for reading nfdump files
A C++ and Python library for finance, statistics and linear algebra.
Library for optimization using a genetic algorithm or particle swarms
neural network implementation in java
Utility classes from maps to search engine to random samplers
A bulk loading library for Actionscript